The Beautiful Fallingwater, in Pennsylvania U.S.A. is built over a waterfall. the House was designed in 1935 for by Frank Lloyd Wright for the Kauffman family. The Kaufmann Family, who owned the very popular ( at the time ) Kaufmann Department store, used to vacation beside the bear stream in a small cabin. They then decided that they wanted to modernise and hired Wright, an American architect and lover of nature design this beautiful building.

the fallingwater house, Pennsylvania $155,000 (1935) - $2,695,716 (2014).